OpenBSD Image by CsChad

OpenBSD 7.5: Post installation and Administration

Part 2: Secure SSH setup, user management, essential tool installation for a hardened, customized system.

OpenBSD Image by CsChad

OpenBSD 7.5: The Rock-Solid Foundation for Your Secure Server

Part 1: A detailed guide with screenshots covering every step of installing OpenBSD 7.5, from downloading the image to disk partitioning and booting the new system


Advanced Python: Function and Class Decorators

Clean code doesn't happen by accident. We delibrately structure and improve our 'small' sub-solutions. In this post, we'll dive into the decorator design pattern and discover its origins. We'll explore functional programming concepts like closures, currying, and partial functions, as well as incorporating elements of object-oriented programming. Let's combine the best of both worlds!


Securing Your Flask Application

This post explores essential techniques like encrypting HTTP communication, preventing injection attacks etc .. For flask as well as web applications in general.


Optimizing Your Shell Scripts: Best Practices for Efficiency and Performance

In this post, we will explore best practices for improving performance and efficiency in shell scripts. We will cover topics such as minimizing disk I/O, reducing unnecessary commands and processes, and utilizing built-in shell functions and features.


AI and Machine Learning: Shaping the Future

AI and machine learning have taken the.comnology industry by storm, and there's no doubt that they're here to stay. Their ability to learn, adapt and make decisions on their own has opened up a whole new world of possibilities. In this post, we'll explore the world of AI and machine learning and how they're changing the way we live and work.


A VPN for privacy ... 🤔! Really ?

Many people have the false idea, that VPNs provide a layer of privacy and anonymity against Cyberthreats 🤷. In this post I'll explain why that's simply not true, provide cases when you might need one, and how to actually be private.


Is your data ever really deleted?

No data is really gone, it doesn't matter if you are on Linux/MacOs or Windows ... 😕 In this post I'll explain how you can securely delete/recover files in Linux 🐧


Easily configure Hyprland and install the relevant Xwayland native packages

Fully configure/rice Hyprland to make it fully functional


Minimal Hyprland installation on a fresh Archlinux

Simple guide to setup Hyprland on Linux 🐧 (Archlinux) machine 💻 #1